dotfiles/zsh/func/init_rc_configure_prompt

#!/usr/bin/env zsh
# Eryn Wells <eryn@erynwells.me>

local theme=$1
if [[ -z "$1" ]]; then
    theme=loquacious
fi

autoload -U add-zsh-hook
autoload -Uz vcs_info

zstyle ':vcs_info:*' disable p4 bzr cdv darcs mtn svk tla cvs svn
zstyle ':vcs_info:*' enable git
zstyle ':vcs_info:git:general:*' formats '%b'

# Export the current Git branch before every prompt.
function export_gitbranch {
    vcs_info general
    export gitbranch=${vcs_info_msg_0_}
}

add-zsh-hook precmd export_gitbranch

autoload -U promptinit
promptinit
prompt $theme